US Bridges

N14 over Elk Creek

Fair

Nuckolls County, Nebraska · In Nelson · Structure no. S014 01461

Built
1975
50 years old
Condition
Fair
inspected July 2023
Type
Slab
Concrete Continuous
Length
111 ft
3 main spans
Daily traffic
1,480
2018 count
Owner
State
State Highway Agency

About this bridge

N14 over Elk Creek is a concrete continuous slab carrying N14 over Elk Creek in Nuckolls County, Nebraska. It was built in 1975, so it is 50 years old, older than the Nebraska average of 47.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,480 vehicles a day, roughly 14% of them trucks, projected to reach 1,702 by 2038. The structure is 111 ft (33.8 m) long and 42 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

CarriesN14
CrossesElk Creek
LocationIn Nelson
RouteState Highway 14
Coordinates40.1956, -98.0674
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.9 US tons
Inventory rating32 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length111 ft (33.8 m)
Longest span44 ft (13.4 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,480 (2018)
Projected traffic1,702 by 2038
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed12.4 mi (20 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was N14 over Elk Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is N14 over Elk Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does N14 over Elk Creek carry?

About 1,480 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is N14 over Elk Creek?

The structure is 111 ft (33.8 m) long with a longest span of 44 ft (13.4 m) and a deck 42 ft wide.

Who owns N14 over Elk Creek?

It is owned by the State Highway Agency.